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IWS-20DS Deutsch Crimper
Open Barrel Crimp Tool
Positioning Function
Advanced Production
Using Instruction
IWS-12DS Deutsch Crimper
IWS-16DS Deutsch Crimper
IWS-20DS Deutsch Crimper
Open Barrel Crimp Tool
Positioning Function
Advanced Production
Using Instruction
IWS-12DS Deutsch Crimper
IWS-16DS Deutsch Crimper

IWS-20DS Deutsch Crimper for AWG20, 18, 16 Deutsch DT Series Stamped & Formed Contact

$35.99
$35.99 - $35.99
$35.99
$30.99
$30.99 - $30.99
$30.99
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Add your tools to the cart, then estimate shipping with your country, state and ZIP/postal code. Available delivery options depend on the items and destination. Need a tool for a scheduled job? Email us with the model and ZIP code to check dispatch and delivery timing before ordering.

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Complete your setup

Choose only what your project needs. Optional supplies are not included unless stated.

Select a model above to see its matching recommendations. For other options, ask us to confirm fit.

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About this item

  • Premium Craftsmanship: Professional Deutsch Open Barrel Terminal Pliers, with brand guarantee and exquisite craftsmanship. The EDM Die Set adopts advanced wire-cutting technology to ensure precision and durability, providing a solid foundation for your operations.
  • Wide Adaptability: It is widely compatible with various wire diameters. The applicable sizes cover AWG 20, 18, 16 (corresponding to 0.5 - 1.5mm²), meeting diverse daily wiring requirements and easily handling the connection tasks of different thicknesses of wires.
  • Precise Positioning: Featuring an innovative locator crimping design, the crimping process is accurate and error-free, effectively avoiding crimping deviations, ensuring the stability and reliability of each connection and greatly improving work efficiency.
  • Easy Operation: Equipped with a ratchet function, it is labor-saving and convenient to operate. The ratchet mechanism enables gradual tightening, reducing hand force and preventing fatigue during long-term use, making wiring work easier and more efficient.

Know your tool. Choose with confidence.

Specialists in connection tools

Part of the IWISS family, iCrimp focuses on cable and pipe connection tools, backed by in-house design and manufacturing expertise.

Meet iCrimp

Get help matching your application

Send your terminal or fitting part number, size and a photo. Our team can help you check the tool selection before you order.

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Clear support after purchase

Find shipping information, return conditions and warranty terms before buying. Keep your order number and tool model for support.

Returns & warranty terms · Shipping details
Design standards & application compatibility

Check the exact model, connection type and applicable standard before ordering. A standard referenced in a product description is not, by itself, evidence of third-party certification. Ask us for model-specific documentation if your project requires it.

Design references are not third-party product certifications. Use the model specifications and the fitting or terminal manufacturer's instructions to confirm compatibility.

How manufacturing supports reliability

IWISS manufacturing capabilities include precision machining, heat treatment, assembly and quality inspection, with dimensional measurement and tensile-testing equipment. The inspection method and acceptance criteria depend on the tool and connection application.

Ask us about the specifications or supporting documentation for your model.

Manufacturing & innovation
Need technical documents?

For instructions, compatibility details or available test documentation, email the model number and your application to sales@iwiss.com.

Automotive contact selection

Identify the exact contact style and connector series used in the harness.

Compare options on this page

Check the selected option before adding to cart. Different options may be separate models, kits or accessory-only parts; their specifications and contents can differ.

OptionModel / SKU
IWS-20DSIWS-20DS
IWS-16DSIWS-16DS
IWS-12DSIWS-12DS

Before ordering

  • Distinguish solid contacts from stamped-and-formed contacts; use the appropriate crimping method.
  • Check contact size, wire gauge, insulation diameter and seal requirements separately.
Does a connector-family name guarantee compatibility?

No. Different contacts within a family may require different tooling. Provide the contact part number and wire details for a fit check.

What should I send for a fit check?

Send the product model, cable or pipe size, connector or fitting part number, and clear photos. Include the intended application so our team can help you identify the appropriate setup.

Ask about this product